🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 145 Days

Day: 33.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,356,682 km

• M1: 67,319 km (0.086 R)
• M2: 227,389 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 170 Days

Day: 46.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.78 AU - 1.08 AU

Year: 320 Days

Day: 25 Hours

Environment

Temp: 112 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,356,682 km

• M1: 293,062 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.48 AU - 1.54 AU

Year: 661 Days

Day: 19.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.54 AU - 1.84 AU

Year: 783 Days

Day: 19 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,356,682 km

• M1: 198,965 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.98 AU - 4.34 AU

Year: 2496 Days

Day: 15 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.7

Radius: 14.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.63 AU - 7.19 AU

Year: 5121 Days

Day: 14.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,356,682 km

• M1: 178,321 km (0.064 R)
• M2: 306,676 km (0.093 R)
• M3: 1,305,391 km (0.034 R)
• M4: 1,453,792 km (0.102 R)
• M5: 1,555,967 km (0.094 R)
• M6: 1,696,290 km (0.054 R)
• M7: 2,340,907 km (0.068 R)
• M8: 2,442,036 km (0.067 R)
• M9: 2,648,630 km (0.085 R)
• M10: 3,057,332 km (0.093 R)
• M11: 3,579,279 km (0.105 R)
• M12: 3,743,687 km (0.066 R)
• M13: 4,104,816 km (0.108 R)
• M14: 4,502,597 km (0.038 R)
• M15: 4,629,456 km (0.057 R)
• M16: 4,835,003 km (0.036 R)
• M17: 5,175,488 km (0.087 R)
• M18: 5,281,852 km (0.079 R)
• M19: 5,415,892 km (0.099 R)
• M20: 5,769,840 km (0.096 R)
• M21: 6,103,144 km (0.056 R)
• M22: 6,442,881 km (0.089 R)
• M23: 6,993,551 km (0.117 R)
• M24: 7,289,605 km (0.108 R)
• M25: 7,499,341 km (0.118 R)
• M26: 7,680,654 km (0.081 R)
• M27: 7,771,909 km (0.057 R)
• M28: 7,863,462 km (0.114 R)
• M29: 7,986,133 km (0.077 R)
• M30: 8,672,338 km (0.084 R)
• M31: 9,769,938 km (0.095 R)
• M32: 9,868,972 km (0.099 R)
• M33: 10,201,228 km (0.088 R)
• M34: 10,672,761 km (0.111 R)
• M35: 10,876,962 km (0.105 R)
• M36: 11,462,937 km (0.093 R)
• M37: 11,602,212 km (0.11 R)
• M38: 12,665,405 km (0.077 R)
• M39: 13,026,683 km (0.119 R)
• M40: 13,135,740 km (0.077 R)
• M41: 13,574,960 km (0.104 R)
• M42: 14,168,265 km (0.071 R)
• M43: 15,457,200 km (0.116 R)
• M44: 15,959,849 km (0.082 R)
• M45: 16,232,865 km (0.111 R)
• M46: 16,428,689 km (0.061 R)
• M47: 16,704,248 km (0.095 R)
• M48: 17,419,924 km (0.051 R)
• M49: 17,540,201 km (0.107 R)
• M50: 17,983,609 km (0.101 R)
• M51: 18,349,076 km (0.102 R)
• M52: 18,840,206 km (0.104 R)
• M53: 19,046,203 km (0.032 R)
• M54: 19,668,530 km (0.1 R)
• M55: 20,424,148 km (0.097 R)
• M56: 20,551,007 km (0.12 R)
• M57: 20,678,166 km (0.093 R)
• M58: 20,933,080 km (0.114 R)
• M59: 21,963,810 km (0.035 R)
• M60: 22,093,810 km (0.076 R)
• M61: 23,098,958 km (0.084 R)
• M62: 24,702,049 km (0.044 R)
• M63: 25,153,685 km (0.066 R)
• M64: 25,744,896 km (0.108 R)
• M65: 26,294,818 km (0.099 R)
• M66: 26,386,820 km (0.113 R)
• M67: 27,126,881 km (0.067 R)
• M68: 28,249,763 km (0.106 R)
• M69: 29,866,467 km (0.115 R)
• M70: 30,058,700 km (0.105 R)
• M71: 30,154,892 km (0.113 R)
• M72: 31,708,765 km (0.119 R)
• M73: 31,806,751 km (0.073 R)
• M74: 32,693,119 km (0.111 R)
• M75: 32,891,186 km (0.045 R)
• M76: 33,089,703 km (0.067 R)
• M77: 33,288,518 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 8.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.92 AU - 5.98 AU

Year: 5173 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 81,356,682 km

• M1: 124,316 km (0.119 R)
• M2: 198,816 km (0.097 R)
• M3: 262,544 km (0.109 R)
• M4: 378,931 km (0.066 R)
• M5: 650,152 km (0.072 R)
• M6: 725,400 km (0.087 R)
• M7: 885,470 km (0.119 R)
• M8: 1,006,046 km (0.118 R)
• M9: 1,248,095 km (0.111 R)
• M10: 1,311,674 km (0.087 R)
• M11: 1,376,151 km (0.077 R)
• M12: 1,433,596 km (0.104 R)
• M13: 1,715,588 km (0.059 R)
• M14: 1,849,478 km (0.054 R)
• M15: 1,913,207 km (0.115 R)
• M16: 2,147,029 km (0.11 R)
• M17: 2,291,690 km (0.057 R)
• M18: 2,724,626 km (0.034 R)
• M19: 2,818,424 km (0.117 R)
• M20: 3,171,774 km (0.106 R)
• M21: 3,259,588 km (0.111 R)
• M22: 3,437,609 km (0.096 R)
• M23: 3,733,813 km (0.102 R)
• M24: 3,826,714 km (0.059 R)
• M25: 3,885,057 km (0.04 R)
• M26: 3,943,849 km (0.09 R)
• M27: 4,085,967 km (0.077 R)
• M28: 4,399,823 km (0.084 R)
• M29: 4,696,476 km (0.08 R)
• M30: 4,796,706 km (0.053 R)
• M31: 5,127,766 km (0.107 R)
• M32: 5,426,812 km (0.103 R)
• M33: 5,505,800 km (0.053 R)
• M34: 5,571,922 km (0.031 R)
• M35: 5,812,027 km (0.107 R)
• M36: 6,455,148 km (0.077 R)
• M37: 6,538,923 km (0.103 R)
• M38: 6,594,873 km (0.064 R)
• M39: 6,693,308 km (0.096 R)
• M40: 7,106,348 km (0.118 R)
• M41: 7,410,630 km (0.047 R)
• M42: 7,586,407 km (0.104 R)
• M43: 7,912,231 km (0.08 R)
• M44: 8,152,037 km (0.089 R)
• M45: 8,394,385 km (0.063 R)
• M46: 9,026,137 km (0.095 R)
• M47: 9,166,759 km (0.106 R)
• M48: 9,418,832 km (0.071 R)
• M49: 9,577,405 km (0.105 R)
• M50: 9,785,047 km (0.049 R)
• M51: 10,220,975 km (0.067 R)
• M52: 10,351,275 km (0.055 R)
• M53: 10,531,391 km (0.077 R)
• M54: 10,712,704 km (0.079 R)
• M55: 10,878,308 km (0.065 R)
• M56: 11,028,205 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.6

Radius: 3.1

Gravity: 87.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.73 AU - 17.51 AU

Year: 19926 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 117 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,356,682 km

• M1: 234,869 km (0.092 R)
• M2: 303,833 km (0.073 R)
• M3: 617,241 km (0.083 R)
• M4: 713,582 km (0.115 R)
• M5: 738,565 km (0.083 R)
• M6: 840,890 km (0.099 R)
• M7: 1,386,174 km (0.071 R)
• M8: 2,018,225 km (0.066 R)
• M9: 2,307,697 km (0.037 R)
• M10: 2,884,696 km (0.036 R)
• M11: 3,209,772 km (0.099 R)
• M12: 3,418,910 km (0.09 R)
• M13: 4,072,054 km (0.091 R)
• M14: 4,207,291 km (0.078 R)
• M15: 4,344,023 km (0.114 R)
• M16: 4,952,886 km (0.056 R)
• M17: 5,588,228 km (0.05 R)
• M18: 5,738,425 km (0.086 R)
• M19: 6,145,331 km (0.108 R)
• M20: 6,248,553 km (0.036 R)
• M21: 6,404,584 km (0.089 R)
• M22: 6,667,128 km (0.103 R)
• M23: 6,720,086 km (0.065 R)
• M24: 6,773,193 km (0.105 R)
• M25: 6,986,969 km (0.036 R)
• M26: 8,088,757 km (0.112 R)
• M27: 9,839,650 km (0.097 R)
• M28: 10,325,544 km (0.071 R)
• M29: 10,881,450 km (0.056 R)
• M30: 12,606,912 km (0.066 R)
• M31: 14,278,369 km (0.106 R)
• M32: 14,483,617 km (0.096 R)
• M33: 17,676,484 km (0.084 R)
• M34: 18,118,097 km (0.067 R)
• M35: 18,191,999 km (0.055 R)
• M36: 18,563,301 km (0.047 R)
• M37: 18,712,450 km (0.087 R)
• M38: 18,787,099 km (0.074 R)
• M39: 21,152,989 km (0.107 R)
• M40: 22,569,083 km (0.063 R)
• M41: 25,574,354 km (0.119 R)
• M42: 25,823,584 km (0.114 R)
• M43: 26,491,838 km (0.102 R)
• M44: 26,828,134 km (0.114 R)
• M45: 27,250,449 km (0.09 R)
• M46: 27,335,121 km (0.099 R)
• M47: 27,419,943 km (0.071 R)
• M48: 28,788,913 km (0.091 R)
• M49: 30,092,210 km (0.095 R)
• M50: 33,842,778 km (0.054 R)
• M51: 34,207,498 km (0.107 R)
• M52: 34,390,456 km (0.068 R)
• M53: 34,573,564 km (0.082 R)
• M54: 35,125,131 km (0.115 R)
• M55: 36,423,491 km (0.119 R)
• M56: 36,516,840 km (0.085 R)
• M57: 38,590,117 km (0.095 R)
• M58: 39,066,736 km (0.104 R)
• M59: 39,353,515 km (0.081 R)
• M60: 39,545,150 km (0.113 R)
• M61: 39,641,192 km (0.076 R)
• M62: 40,701,392 km (0.092 R)
• M63: 41,283,776 km (0.116 R)
• M64: 41,478,403 km (0.088 R)
• M65: 41,575,941 km (0.094 R)
• M66: 42,260,351 km (0.043 R)
• M67: 42,456,474 km (0.085 R)
• M68: 42,554,760 km (0.099 R)
• M69: 43,937,792 km (0.111 R)
• M70: 44,734,850 km (0.11 R)
• M71: 49,615,630 km (0.109 R)
• M72: 51,488,894 km (0.081 R)
• M73: 51,698,481 km (0.104 R)
• M74: 53,491,262 km (0.046 R)
• M75: 56,272,436 km (0.1 R)
• M76: 57,245,869 km (0.116 R)
• M77: 57,571,693 km (0.033 R)
• M78: 59,869,217 km (0.097 R)
• M79: 62,866,860 km (0.094 R)
• M80: 63,539,601 km (0.118 R)
• M81: 63,876,944 km (0.089 R)
• M82: 63,989,442 km (0.07 R)
• M83: 64,553,276 km (0.108 R)
• M84: 66,140,510 km (0.076 R)
• M85: 67,396,683 km (0.111 R)
• M86: 68,085,282 km (0.118 R)
• M87: 68,545,445 km (0.078 R)
• M88: 69,237,934 km (0.094 R)
• M89: 69,700,790 km (0.079 R)
• M90: 69,816,578 km (0.095 R)
• M91: 72,382,182 km (0.104 R)
• M92: 72,734,335 km (0.104 R)
• M93: 73,440,587 km (0.11 R)
• M94: 75,572,656 km (0.097 R)
• M95: 79,776,206 km (0.098 R)
• M96: 80,140,028 km (0.079 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,774 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit